21 July 2013

Biology Mcqs XI [Nutrition] Online Test 1

Biology Mcqs XI [Nutrition] MCQS Online Test - 1

Biology Aptitude Test. 15 Questions from Chapter # 12 Nutrition.
Q1. The process by which the organisms obtain energy to maintain the function of life, to build the matter and maintain their structures is:
Q2. The main nutrients for autohotrophic organisms are generally:
Q3. Organisms prepare their own food from the new material are called:
Q4. All the plants and algae are:
Q5. Phototrophic organisms have the ability to convert:
Q6. In bacteria, photosynthesis is different from green plants, because bacteria usually grow in ______ spring:
Q7. Purple-Sulphur bacteria contain photosynthetic pigment.
Q8. Green-sulphur bacteria contain photosynthetic pigment
Q9. Photosynthesis takes place in “Photosynthetic bacteria”:
Q10. Chemosynthetic organisms are mainly:
Q11. Light Is used as the source of energy for nutritional requirement in:
Q12. Most important elements, used in the manufacture of modem fertilizers are:
Q13. Element present as an essential constituents of Protein, nucleotides nucleic acids is:
Q14. In the absence of Nitrogen, certain plants veins turn purple o red due to the development of pigment:
Q15. Phosphorus is present abundantly in:
Status Bar

No comments:

Post a Comment